7070259

素因数分解:

$3^1\times 7^3\times {\mathrm{6871}}^1$

素因数の和:6895

約数の個数: 16

約数和(自身を含む): 10995200

約数和(自身を除く): 3924941

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 6871, 20613, 48097, 144291, 336679, 1010037, 2356753, 7070259]

約数ペア:

[(1, 7070259), (3, 2356753), (7, 1010037), (21, 336679), (49, 144291), (147, 48097), (343, 20613), (1029, 6871)]